Technical Data; Impact Wrench - Chicago Pneumatic CP74 Serie Manual Del Usuario

EN
English (English)

1.Technical Data

Torque
Drive
Working
Model
1 2
[ft.lbs]
[inch]
[Nm]
max. pressure 6.3bar(90psi)
a : Vibration level, k Uncertainty ; L
h
Declaration of noise and vibration statement (ISO 15744 and ISO 28927-2)
These declared values were obtained by laboratory type testing in accordance with the stated standards and are suitable for comparison with the declared values of other
tools tested in accordance with the same standards. These declared values are not adequate for use in risk assessments and values measured in individual work places
may be higher. The actual exposure values and risk of harm experienced by an individual user are unique and depend upon the way the user works, the workpiece and the
workstation design, as well upon the exposure time and the physical condition of the user. We, CHICAGO PNEUMATIC TOOLS , cannot be held liable for the consequences
of using the declared values, instead of values reflecting the actual exposure, in an individual risk assessment in a work place situation over which we have no control. This
tool may cause hand-arm vibration syndrome if its use is not adequately managed. An EU guide to managing hand-arm vibration can be found at www. pneurop.eu/uploads/
documents/pdf/PN3-02-NV_Declaration_info_sheet_0111.pdf. We recommend a programme of health surveillance to detect early symptoms which may relate to noise or
vibration exposure, so that management procedures can be modified to help prevent future impairment.
2. Machine type(s)
• This product is designed for installing and removing threaded fasteners in wood, metal and plastic. No other use permitted. For professional use only.
• Please read the instructions carefully before starting the machine.
3. Mounting instruction
• Connect device as shown in Fig. 01 to a clean and dry air supply.
• Fix the accessories properly to the tool.
• To start the machine, pull the trigger (A). Machine speed is increase by increasing pressure on the trigger. Release the trigger to stop.
Use the reverse switch (B) only when the drive spindle comes to a complete stop. Changing the speed before the drive spindle stops may damage the
machine.
• To switch rotation, push the switch (B) as shown in Fig. 02
• To adjust output power, turn the regulator (C) as shown in Fig. 03.
4. Lubrication
Motor
• Use an air line lubricator with SAE #10 oil, adjusted to two drops per
minute. If an air line lubricator cannot be used, add air motor oil to the inlet
once a day.
Recommended lubricant : CP Oil Protecto-lube
- 4 oz (0.12l) P/N: CA149661 (Air Tool oil)
- 20.8 oz (0.591l) P/N: CA000046 (Air Tool oil)
- 1gal (3.8l) P/N: P089507 (Airoilene oil)
5. Maintenance instruction
• Follow local country environmental regulations for safe handling and disposal of all components.
• Maintenance and repair work must be carried out by qualified personnel using only original spare parts. Contact the manufacturer or your nearest authorised
dealer for advice on technical service or if you require spare parts.
• Always ensure that the machine is disconnected from energy source to avoid accidental operation.
• High wear parts are underlined in the parts list.
• To keep downtime to a minimum, the following service kits are recommended :
Tune-up kit : see part list
6. Disposal
• The disposal of this equipment must follow the legislation of the respective country.
• All damaged, badly worn or improperly functioning devices MUST BE TAKEN OUT OF OPERATION.
• Repair only by technical maintenance staff.
7. EC Declaration of conformity
CHICAGO PNEUMATIC Tool Co. LCC - 1800 Overview Drive Rock Hill, SC 29730 - USA
We :

impact wrench

Machine type(s) :
CP749 & CP749-2
Declare that the product(s) :
Japan
Origin of the product :
is in conformity with the requirements of the council Directives on the approximation of the laws of the Member States relating : to "Machinery"
applicable harmonised standard(s) :
Pascal Roussy (R&D Manager)
Name and position of issuer :
Saint-Herblain, 28/10/2015
Place & Date :
Technical file available from EU headquarter. Pascal Roussy R&D manager CP Technocenter 38, rue Bobby Sands - BP10273 44800 Saint Herblain - France
Copyright 2015, Chicago Pneumatic Tool Co. LLC
All rights reserved. Any unauthorized use or copying of the contents or part thereof is prohibited. This applies in particular to trademarks, model denominations, part
numbers and drawings. Use only authorized parts. Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability.
Original Instructions
Speed Weight
Max
3 4
[ft.lbs] [lb]
[min-1]
[Nm] [kg]
Sound pressure dB(A), K
pA
Serial Number : 000001 - 99999
EN ISO 11148-6:2012
Air Consumption
Dimension
L x W x H
Average continuous
W
L
5 6
[inch.] [SCFM]
[mm] [Nl/s]
= K
= 3 dB Uncertainty .
pA WA
Clutch
• Check clutch oil once each month.
equivalent.
Sound pressure
Inner Hose
Air Inlet
Dia.
L
pA
7 8
[inch]
[inch.] [dB(A)]
[mm]
Use 3/4 oz. (22ml) of SAE #30 oil or
2006/42/EC (17/05/2006)
CP749 series
impact wrench
Vibrations
Sound power
L
a k
wA
hd
9 10 11
[dB(A)] [m/s²] [m/s²]